Individual Calculations August 2023
 Davida, Dariusz  Total change: 27.20  Rating chartPersonal card
 36th Borostyan Torna Ajka HUN 2023-07-13
RcRownchangeKK*chgGame
 1579 1245 1.50 5 0.68 40 27.20 
  Somogyi, Barbara 1683 HUN0.001-0.0640-2.40 
  Dobronte, Laszlo 1533 HUN0.001-0.1640-6.40 
  Simon, Istvan 1514 HUN0.5010.334013.20 
  Katona, Janos 1865 HUN0.001-0.0140-0.40 
  Frank, Marcell 1302 HUN1.0010.584023.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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